SCIENTIFIC CONTRIBUTIONS OF CARL J. DRAKE 13 



257. South American Aradidae (Hemiptera) in the Carnegie Museum, 



(With H. M. Harris.) Ann. Carnegie Mus., vol. 30, pp. 39-43. 



258. A second species of Elasmocorinae (Hemiptera, Reduviidae). 



(With H. M, Harris.) Ent. News, vol. 55, no. 4, pp. 85-86. 



259. Four new American Tingitidae (Hemiptera). (With E. J, Hamble- 



ton,) Proc, Ent, Soc, Washington, vol, 46, no. 4, pp. 94-96. 



260. New apterous Aradidae from the Western Hemisphere (Hemip- 



tera). (With H. M, Harris,) Proc, Ent, Soc. Washington, 

 vol. 46, no. 5, pp. 128-132, 



261. The European corn borer and its control, (With G, C. Decker 



and H. M. Harris.) Iowa Agric, Exper, Sta, Bull, P60, 

 pp, 921-936, 13 figs, 



262. Concerning neotropical Tingitidae (Hemiptera). (With E. J, 



Hambleton.) Journ, Washington Acad. Sci., vol. 34, no. 4, 

 pp. 120-129, 1 fig, 



263. Report of the State Entomologist, 44th Ann, Yearbook Agric, 



Iowa, part 4, pp. 99-115, 10 figs. 



264. Two new genera and two new species of apterous aradids from 



Brazil (Hemiptera). (With H. M. Harris,) Revista Brasil 

 Biol., vol. 4, no. 3, pp. 363-366, 1 fig, 



265. Concerning the American cantacaderinids (Henniptera: Tingidae). 



Bol, Ent. Venezolana, vol. 3, no, 3, pp, 139-142, 1 fig, 



266. A new Rheumatobates irom Brazil with notes onR, imitator 



(Uhler) (Hemiptera, Gerridae), (With H. M. Harris.) Revista 

 Ent,, Rio de Janeiro, vol. 15, no. 3, pp. 269-272, 2 figs. 



267. In memoriam-Elmer Darwin Ball. Iowa Acad. Sci., vol. 51, 



pp, 97-106. 



1945 



268. Observations on oviposition and adult survival of some grass- 



hoppers of economic importance, (With G, C, Decker and 

 O. E. Tauber.) Iowa State Coll. Journ, Sci., vol. 19, no. 2, 

 pp. 207-223, 



269. Corn borer in threat stage. (With H. M. Harris and C. C. 



Blickenstaff.) Farm Sci. Reporter, Iowa State Coll., vol, 6, 

 no, 1, pp. 11-13, 6 figs. 



270. Notes on two Fijian tingitids (Hemiptera). (With M. P. Hurd,) 



Proc, Hawaiian Ent. Soc, vol. 12, no, 2, pp, 287-289, 1 fig, 



271. Two new species of American SzV^/zenea (Hemiptera: Reduviidae). 



(With H. M, Harris,) Bol, Ent. Venezolana, vol. 4, no. 2, 

 pp. 55-58. 



272. New American Tingitidae (Hemiptera), (With M. P. Hurd.) 



Bol. Ent. Venezolana, vol. 4, no. 2, pp, 127-132, 1 fig, 



273. Report of the State Entomologist. 45th Ann. Yearbook Agric, 



Iowa, part 4, pp, 81-90, 2 figs. 



274. The European corn borer situation in Iowa. (With H. M. Harris 



and C. C. Blickenstaff,) 45th Ann. Yearbook Agric. Iowa, 

 part 4, pp, 91-107, 14 figs, 



275. Effects of different food plants on egg production and adult 



survival of the grasshopper MeZanopZuS bivittatus (Say), (With 

 C. E. Tauber and G. C. Decker.) Iowa State Coll. Journ. Sci., 

 vol. 19, no. 4, pp, 343-359, 4 tables, 



276. Concerning the subfamily Vesciinae (Hemiptera, Reduviidae), 



(With H. M. Harris,) Revista Brasil Biol., vol. 5, no, 2, 

 pp, 155-156, 



277. Concerning the genus Metvobates Uhler (Hemiptera, Gerridae). 



(With H. M. Harris.) Revista Brasil Biol., vol. 5, no. 2, 

 pp. 179-180, 



